As of 15:49 BST

Weather in Harriston

+11°Weather now

Harriston, Thursday, 8 October, 15:49

Rain. Feels like 10°C. High 12°C, low 5°C.

Pressure1019 mb
Wind14 mph SW
Humidity69%
Visibility5.2 mi
Dew point6°C

Two-week forecast for Harriston: the first week averages +13.6° by day, the second +11.7° — so the second week runs 1.9° cooler than the first. Around 57 mm of rain is expected over the 14 days, on 7 wet days. The coming weekend starts 10 October: +11°, with rain.

First and second week

WeekDayNightRainfallvs average
1st (8 October – 14 October)+13.6°+8°44 mm / 5 d—
2nd (15 October – 21 October)+11.7°+7.8°13 mm / 2 d—

Weekend weather

Sat, 10 October
Light rain
+11°+6°
1.8 mm
Sun, 11 October
Clear sky
+12°+7°
dry
Sat, 17 October
Light rain
+11°+5°
0.9 mm
Sun, 18 October
Light rain
+10°+8°
4.1 mm
Fri, 09+10 ° /14 °15Rain
+14 °Rain

Harriston, Friday, 9 October

Rain. High 14°C, low 10°C.

Pressure1004 mb
Wind22 mph W
Humidity74%
Visibility6.2 mi
Dew point8°C
Sat, 10+6 ° /11 °1.8Light rain
+11 °Light rain

Harriston, Saturday, 10 October

Light rain. High 11°C, low 6°C.

Pressure1008 mb
Wind22 mph W
Humidity72%
Visibility6.2 mi
Dew point6°C
Sun, 11+7 ° /12 °0Clear sky
+12 °Clear sky

Harriston, Sunday, 11 October

Clear sky. High 12°C, low 7°C.

Pressure1012 mb
Wind4 mph SW
Humidity77%
Visibility6.2 mi
Dew point7°C
Mon, 12+7 ° /15 °0.6Light rain
+15 °Light rain

Harriston, Monday, 12 October

Light rain. High 15°C, low 7°C.

Pressure1010 mb
Wind18 mph S
Humidity82%
Visibility6.2 mi
Dew point11°C
Tue, 13+12 ° /16 °8.1Rain
+16 °Rain

Harriston, Tuesday, 13 October

Rain. High 16°C, low 12°C.

Pressure1016 mb
Wind26 mph S
Humidity78%
Visibility—
Dew point11°C
Wed, 14+8 ° /15 °12.9Rain
+15 °Rain

Harriston, Wednesday, 14 October

Rain. High 15°C, low 8°C.

Pressure1013 mb
Wind27 mph SW
Humidity83%
Visibility—
Dew point12°C
Thu, 15+8 ° /10 °7.3Light rain
+10 °Light rain

Harriston, Thursday, 15 October

Light rain. High 10°C, low 8°C.

Pressure1015 mb
Wind22 mph W
Humidity78%
Visibility—
Dew point6°C
Fri, 16+6 ° /11 °0.7Light rain
+11 °Light rain

Harriston, Friday, 16 October

Light rain. High 11°C, low 6°C.

Pressure1021 mb
Wind15 mph W
Humidity64%
Visibility—
Dew point4°C
Sat, 17+5 ° /11 °0.9Light rain
+11 °Light rain

Harriston, Saturday, 17 October

Light rain. High 11°C, low 5°C.

Pressure1021 mb
Wind6 mph SE
Humidity56%
Visibility—
Dew point2°C
Sun, 18+8 ° /10 °4.1Light rain
+10 °Light rain

Harriston, Sunday, 18 October

Light rain. High 10°C, low 8°C.

Pressure1020 mb
Wind11 mph NE
Humidity97%
Visibility—
Dew point9°C
Mon, 19+9 ° /12 °0.1Light rain
+12 °Light rain

Harriston, Monday, 19 October

Light rain. High 12°C, low 9°C.

Pressure1032 mb
Wind14 mph NE
Humidity85%
Visibility—
Dew point9°C
Tue, 20+9 ° /13 °0Overcast
+13 °Overcast

Harriston, Tuesday, 20 October

Overcast. High 13°C, low 9°C.

Pressure1033 mb
Wind8 mph SW
Humidity82%
Visibility—
Dew point9°C
Wed, 21+10 ° /14 °0Partly cloudy
+14 °Partly cloudy

Harriston, Wednesday, 21 October

Partly cloudy. High 14°C, low 10°C.

Pressure1032 mb
Wind5 mph SW
Humidity78%
Visibility—
Dew point10°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Harriston, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.